package com.etc.traval.dao;

import java.util.List;

import com.etc.travel.entity.Room;
import com.etc.travel.entity.Seller;

public interface RoomDao {
	
	//通过id查找room
	public Room queryRoom(int id);
	//添加房间
	public boolean addRoom(Room room);
	//删除房间
	public boolean delRoom(int id);
	//按卖家查看room
	public List<Room> queryRoomBySeller(Seller seller);
	//根据房间id修改房间状态
    public boolean updateRoomById(String system,int id);	
    
    //根据seller、type、system查询房间
    public List<Room> queryBySellerTypeSystem(Seller seller,String type,String system);
     
    //根据seller查询所有房间
    public List<Room> queryAll(Seller seller);

}
